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Maths Assertion (A) & Reason (B) MCQ

Introduction to Graphs · Jharkhand Board (JAC) STD 8 (Jharkhand - English Medium). 60 questions.

Questions

Assertion (A) & Reason (B) MCQ

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60 questions · auto-graded multiple-choice test.

MCQ 11 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:
Assertion (A): $7$ hours and $21$ hoursis the temperature minimum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 21 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): Food is the expenditure maximum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 31 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following circle-graphand consider it as reasons for the following assertions:
Assertion (A): If the budget of the family is $Rs.10800,$ savings $= Rs.1050$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 41 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): $103^\circ$ F temperature is at time $13$ hours
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 51 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions: Assertion (A): The coordinates of the origin are $(0, 0)$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 61 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following bar graph and consider it as reasons for the following assertions:
Assertion (A): The difference of expenditures (in thousands of rupees) on salary of employees and rent is $400$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 71 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The difference of temperatures at $7$ hours and $21$ hours is $1^\circ F$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
  • C
    $A$ is true but $R$ is false.
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 81 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following bar graph and consider it as reasons for the following assertions:
Assertion (A): Salary of employees is the expenditure maximum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 91 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following histograma nd consider it as reasons for the following assertions:

Assertion (A): The difference in the number of students of class intervals $0 - 5$ and $5 - 10$ is $200$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
  • C
    $A$ is true but $R$ is false.
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 101 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following histograma nd consider it as reasons for the following assertions:
Assertion (A): $20 - 25$ have the maximum number of students
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
  • C
    $A$ is true but $R$ is false.
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 111 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following bar graph and consider it as reasons for the following assertions:
Assertion (A): Travelling allowance rentis the expenditure minimum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 121 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following histograma nd consider it as reasons for the following assertions:
Assertion (A): class intervals $15 - 20$ have the number of students $200$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
  • C
    $A$ is true but $R$ is false.
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 131 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following histograma nd consider it as reasons for the following assertions:
Assertion (A): class interval $0 - 5$ are the minimum number of students
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 141 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following circle-graphand consider it as reasons for the following assertions:
Assertion (A): The sum of the expenditures on food and education if the budget of the family is $Rs.10800$ is $Rs.5000$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 151 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following bar graph and consider it as reasons for the following assertions:
Assertion (A): The sum of the expenditures (in thousands of rupees) on travelling allowance and rent is $200$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 161 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The fall in temperature from $13$ hours to $21$ hours is $6^\circ F$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 171 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The rise in temperature from $11$ hours to $13$ hours is $3^\circ F$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 181 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): The difference of expenditures on clothes and education if the budget of the family is $Rs.10800$ is $Rs.1200$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 191 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): $11$ is the velocity minimum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
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MCQ 201 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The coordinates of a point whose $x-$coordinate is $0$ and $y-$coordinate is $1$ is $(1, 0)$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 211 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:
Assertion (A): The coordinates of a point whose $x-$coordinate is $3$ and $y-$coordinate is $4$ is $(3, 4)$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 221 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): Clothes is the expenditure minimum
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 231 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following velocity-time graph and consider it as reasons for the following assertions:
Assertion (A): $7$ is the velocity maximum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
    $A$ is false but $R$ is true.
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 241 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): Salary of employees and others is the expenditure same
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 251 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:
Assertion $(A): \ 13$ hrs is the temperature maximum
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A.$
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 261 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following velocity-time graph and consider it as reasons for the following assertions:
Assertion (A): $9$ and $11$ is the velocity minimum
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 271 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): The fall in velocity from $7$ to $11$ is $90\ km /hour$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 281 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following velocity-time graph and consider it as reasons for the following assertions:
Assertion (A): The rise in velocity from $11$ to $12$ is $30\ km /hour$
  • A
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • ✓
    $A$ is false but $R$ is true.
Answer
Correct option: D.
$A$ is false but $R$ is true.
$A$ is false but $R$ is true.
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MCQ 291 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following:Observe the following histograma nd consider it as reasons for the following assertions:

Assertion (A): The sum of the number of students in the class intervals $10 - 15$ and $20 - 25$ is $800$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 301 Mark
Directions: In the following questions, the Assertions $(A)$ and Reason(s) $(R)$ have been put forward. Read both the statements carefully and choose the correct alternative from the following: Observe the following temperature time graph and consider it as reasons for the following assertions:
Assertion $(A):$ The coordinates of a point whose $x-$coordinate is $1$ and $y-$coordinate is $O (1, 0)$
  • ✓
    Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
     
  • B
    Both $A$ and $R$ are true but $R$ is not the correct explanation of $A$.
     
  • C
    $A$ is true but $R$ is false.
     
  • D
    $A$ is false but $R$ is true.
Answer
Correct option: A.
Both $A$ and $R$ are true and $R$ is the correct explanation of $A$.
 
Both $A$ and $R$ are true and $R$ is the correct explanation of $A.$
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MCQ 311 Mark
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): The rise in velocity from 11 to 12 is 30km hour.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 321 Mark
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): 9 and 11is the velocity minimum.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 331 Mark
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): 7 is the velocity maximum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 341 Mark
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): 11 is the velocity minimum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 351 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The coordinates of a point whose x-coordinate is 1 and y-coordinate is O (1, 0).
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 361 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The coordinates of a point whose x-coordinate is 3 and y-coordinate is 4 is (3, 4).
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 371 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The fall in temperature from 13 hours to 21 hours is 60F.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 381 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The rise in temperature from 11 hours to 13 hours is 30F.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 391 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The difference of temperatures at 7 hours and 21 hours is 10F.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 401 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): 1030F temperature is at time 13 hours.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 411 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): 7 hours and 21 hoursis the temperature minimum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 421 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): 13 hrs is the temperature maximum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 431 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The coordinates of the origin are (0, 0).
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 441 Mark
Observe the following histograma nd consider it as reasons for the following assertions:

Assertion (A): class intervals 15 - 20 have the number of students 200.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 471 Mark
Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): The sum of the expenditures on food and education if the budget of the family is Rs 10800 is Rs 5000.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 481 Mark
Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): If the budget of the family is Rs 10800, savings = Rs 1050.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 491 Mark
Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): The sum of the expenditures (in thousands of rupees) on travelling allowance and rent is 200.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 501 Mark
Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): The difference of expenditures (in thousands of rupees) on salary of employees and rent is 400.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 511 Mark
Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): Travelling allowance rentis the expenditure minimum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 521 Mark
Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): Salary of employees is the expenditure maximum.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 531 Mark
Observe the following velocity-time graph and consider it as reasons for the following assertions:

Assertion (A): The fall in velocity from 7 to 11 is 90km /hour.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 541 Mark
Observe the following temperature time graph and consider it as reasons for the following assertions:

Assertion (A): The coordinates of a point whose x-coordinate is 0 and y-coordinate is 1 is (1, 0)
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 571 Mark
Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): The difference of expenditures on clothes and education if the budget of the family is Rs 10800 is Rs 1200.
  • ✓
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • D
    A is false but R is true.
Answer
Correct option: A.
Both A and R are true and R is the correct explanation of A.
A
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MCQ 581 Mark
Observe the following circle-graphand consider it as reasons for the following assertions:

Assertion (A): Clothes is the expenditure minimum.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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MCQ 601 Mark
Observe the following bar graph and consider it as reasons for the following assertions:

Assertion (A): Salary of employees and others is the expenditure same.
  • A
    Both A and R are true and R is the correct explanation of A.
  • B
    Both A and R are true but R is not the correct explanation of A.
  • C
    A is true but R is false.
  • ✓
    A is false but R is true.
Answer
Correct option: D.
A is false but R is true.
D
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